Tornado Risk in Tensas Parish, LA
Tensas Parish's tornado history, by the numbers
27 tornado tracks have crossed Tensas Parish since 1966 by NOAA's count, roughly one every 2.8 years - the Elevated band on this site's scale. That is the 63rd percentile nationally for tornado frequency. Among 64 Louisiana counties in this dataset, Tensas Parish ranks 46 for how often a tornado touches down.
The number that matters more than frequency
No violent (EF4-5) tornado has been recorded in Tensas Parish in NOAA's 76-year database. Of its 27 recorded tracks, 16 were weak (EF0-1) and 11 significant (EF2-3).
Shelter and safe-room economics
Louisiana does not currently have a confirmed state rebate layered on top of FEMA's 75% Hazard Mitigation cost-share, so a Tensas Parish homeowner should expect the full national range: $2,890-$13,280, $7,645 typical.
Power after the storm, not just shelter during it
Power loss after a tornado outbreak in Louisiana often reaches homes the storm itself never touched. A battery-backup unit covers the outage without the fuel and venting a generator needs.
Wind damage may need its own endorsement
Louisiana is one of a handful of states where insurers can write wind/hail damage out of a standard homeowners policy - tornado damage may not be fully covered without a separate wind endorsement. Worth confirming directly on a Tensas Parish policy rather than assuming it is included.
What Tensas Parish's figure does not tell you
Tensas Parish's figure is county-wide, not address-specific. Tensas Parish covers about 603 square miles, so a single touch here counts the same as a single touch in a county a fraction of that size. NOAA also documents that older records undercount weaker tornadoes from before Doppler radar became standard. Tensas Parish has about 3,844 residents.